Release v1.7 · kendryte/k510_buildroot

Feature & Improvement

Add advanced video encoding functions: Deblocking，slice, entropy encoding, user defined SEI insertion #67
Add audio encoding (G.711 format only for now) and RTSP stream pushing in encode_app #83
ISP tuning tool: add param to enable/disable JPEG codec in isp-tuningd #81
ISP tuning tool: add 3DNR & LDC #63
Image quality: improve camera sensor IMX-219 image quality and add AWB sync between two sensors on CRB #150
Image quatliy: adjust gamma calibration & reduce camera sensor IMX-219 clock frequency #90
Image quality: add ae control in encode app #89
Image quality: improve AWB, sharpness, ae speed #118
Add aws_iot_test Demo #142
Add osd insertion function in twod(2D ACC) driver #121
Add video encoding interface: externally allocate stream buffer #104
Add pitch funtion in ISP ds2 output #107
Add display ISP ds2 output image in upper-left corner of screen as optional in AI demo #132
Add full screen display for AI demo #111
Improve AI demo: add image size padding, use identical video configuration file for demos, improve ae setting #127
Improve AI retinaface demo quality #155
Refactor AI demo to use V4L2 framework for display and use opencv for AI #152
Improve FFmpeg frame rate tiny adjust #136
Update nncase to v1.7.0 #117
Delete configuration files in v4l2 demo which cannot be managed uniformly #86
Delete osbsolete app v4l2_demo #130
Delete crb_v0_1 and add release build for github actions #65

Fix encode app starts to core dump when set 7 or 8 ROIs #76
Fix encode app setting AE is error for single sensor multi-channel output #123
Fix FFmpeg parser error, fix alloc error #74
Fix FFmpeg push RTSP sound and picture are not synchronized, and the sound lags behind the picture #110
Fix Live555 output RTSP stream occasionally loses packets in RTP over TCP mode #144
Fix RTMP streaming, unable to push video normally #113
Fix k510 isp driver repeated free memory #78
Fix read timeout crash in ai demo #97
Fix v4l2_drm dual-camera demo glitch, refactor with single-thread, fix AE unstable problem #101
Fix ai demo share memory not free #95
Fix share memory alloc failed , mediactl_init and drm_init use error address , kernel crash #99
Fix isp outputs old pitcure #105
Fix isp split screen #147
Fix after the network port is up, DHCP takes too long to getan IP #115
Fix 100M network, DHCP can not get IP #151
Fix twod osd err #126
Fix dsi read hang #134

Full Changelog: v1.6...v1.7